20dB
2020, Japanese. Directed by Hiroyuki Nishiyama.
After Hiyori is admitted to the hospital, Uta goes around recording sounds from the memories, wishing for her to regain consciousness. She believes that they can return to that day. As she traces their memories, she makes a discovery.
- Runtime
- 0h 15m
- Post-credits
- None listed
- Language
- Japanese
- Rated
- Check local
Start now and it ends at ….
Too new to call
Not enough people have rated it yet for a verdict.
Seen it? Give your verdict.
Saved privately on this device.
Where to watch 20dB
20dB isn’t streaming on any OTT platform in India yet; it released on 25 July 2020.
No streaming listings yet. Search JustWatch.
Details
- Released
- 25 July 2020
- Country
- Japan
- Written by
- Hiroyuki Nishiyama
Check ratings elsewhere
News & fan talk
If you liked 20dB
The Young One
1960 · 7.0/10
Worth the HypeRecommended by TMDB viewers
Lorelei
2020 · 6.0/10
Popcorn FlickRecommended by TMDB viewers
All Day and a Night
2020 · 6.3/10
Popcorn FlickRecommended by TMDB viewers
Bobby Jones: Stroke of Genius
2004 · 5.9/10
SnoozefestRecommended by TMDB viewers
One Million Yen Girl
2008 · 7.2/10
Worth the HypeRecommended by TMDB viewers
The Girl in the Book
2015 · 5.8/10
SnoozefestRecommended by TMDB viewers
Hounddog
2008 · 6.5/10
Popcorn FlickRecommended by TMDB viewers
Love & Pop
1998 · 7.7/10
Worth the HypeRecommended by TMDB viewers
Home
2021 · 6.7/10
Popcorn FlickRecommended by TMDB viewers
The Road Dance
2022 · 6.7/10
Popcorn FlickRecommended by TMDB viewers
20dB: quick answers
Is 20dB worth watching?
20dB doesn’t have enough ratings for a verdict yet.
How long is 20dB?
20dB runs 15 minutes (0h 15m).
Does 20dB have a post-credits scene?
None is listed for 20dB. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
20dB parents guide: is it suitable for kids?
No age rating is listed for 20dB yet.
Which OTT platform is 20dB on?
20dB isn’t streaming on any OTT platform in India yet; it released on 25 July 2020. (Checked 10 November 2026.)
What movies are like 20dB?
If you liked 20dB, try The Young One, Lorelei, All Day and a Night.
Who directed 20dB?
20dB (2020) was directed by Hiroyuki Nishiyama and stars Sayu Kubota, Konatsu Kato.